HAPLOIDS FROM BARLEY × RYE CROSSES
- 1 March 1977
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Genetics and Cytology
- Vol. 19 (1), 15-19
- https://doi.org/10.1139/g77-002
Abstract
Haploids of barley (Hordeum vulgare L. emend. Lam.) were recovered at a frequency of less than 1% from pollinations of 5 strains of barley with the diploid rye cv. Prolific. This was the first report of barley haploids obtained from barley .times. rye crosses. Preliminary studies suggested that haploids arose through a process of elimination of rye chromatin. At metaphase I in the haploids a small degree of nonhomologous pairing expressed as bivalents and trivalents or secondary associations was observed.This publication has 9 references indexed in Scilit:
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